As per the tutorial here,

A collection can either be an array or an object, an associate array
in JavaScript

does that mean all the functions under collection is equally applicable to object literals.
For example, I wanted to pick the values based on a condition. Say,

var obj = {

1: {id: 1, val: 2},

2: {id: 2, val: 5},

3: {id: 3, val: 8},

4: {id: 4, val: 1}

}

I want to find max and min of val field. Looking at the API, I was thinking to use pluck to get an array of val, then do min and max.

• can I apply pluck to object (as the api example show the use in an array of objects)


• is there a better way?

Thanks.